Conclusion

Good iWare's Good Reader is head and shoulders above the other applications in this survey. A few more pdf-handling iPhone apps have shown up on the AppStore since I blew $20 USD buying the above-mentioned crop, and I'll be testing the Good Reader against them in a forthcoming article.

Clearly, there's a lot of scope for PDF applications on the iPhone. Some features that offer real potential for business (such as the ability to digitally sign a PDF) simply aren't available yet. Of course, digital signatures have yet to take the world by storm in any event, so perhaps iPhone developers don't yet feel the call. I see it differently -- if users could fill forms and approve final PDF documents from their iPhones, I tend to think that would offer more value than the price of a (cheap) cup of coffee.

Planet PDF talks with another Master of the PDF Universe, Eugene Y. Xiong, Founder and Chairman of the Board at Foxit Software Inc. in Fremont California. Xiong is a quiet yet astounding achiever, you (usually) won't find him talking at conferences, exhibits, or publishings, but what you will find is the result of his leadership in places you would never expect.

OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.